#! /bin/bash

java -jar Grades.jar 45 76
java -jar Grades.jar 23 03
java -jar Grades.jar 09 90
java -jar Grades.jar 67 76
java -jar Grades.jar 41 12

if [grades < 50]
result = fail
echo "fail";
else [grades >50 && <60]
result = c
echo "pass grade c"
else [grades >60 && <75]
result = b
echo "pass grade b";
else [grades >75 && <100]
result = a
echo "pass grade a";
fi

